From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Follow-up request for information regarding axle period vibrations.
| Identifier | ExFiles\Box 49\1\ Scan172 | |
| Date | 13th April 1920 | |
| X3457 Hs.{Lord Ernest Hives - Chair} EP{G. Eric Platford - Chief Quality Engineer}/T18/F13.4.20. F.R. X3457 RE. AXLE PERIOD VIBRATIONS. We shall be gladto know if you are yet able to give us any information with regard to the above, as requested in our EP{G. Eric Platford - Chief Quality Engineer}18/F29.3.20. EP{G. Eric Platford - Chief Quality Engineer}/T. | ||